Dyfyniad APA

Martin, S. (1988). Industrial Economicseconomic analysis and public policyStephen Martin. Prentice Hall.

Dyfyniad Arddull Chicago

Martin, Stephen. Industrial Economicseconomic Analysis and Public PolicyStephen Martin. Prentice Hall, 1988.

Dyfyniad MLA

Martin, Stephen. Industrial Economicseconomic Analysis and Public PolicyStephen Martin. Prentice Hall, 1988.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.